Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Kd8 win in 5 half-moves
3 Kdc8 win in 5 half-moves
4 Ra2 win in 5 half-moves
5 Kdc7 win in 11 half-moves
6 Ka8 draw
7 Kb8 draw
8 Kbc7 draw
9 Kbc8 draw
10 Ke7 draw
11 Ke8 draw
12 Ra1 draw
13 Ka6 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kbc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kdc6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves